Input screen
    1.
    发明授权
    Input screen 失效
    输入画面

    公开(公告)号:US4195230A

    公开(公告)日:1980-03-25

    申请号:US891033

    申请日:1978-03-28

    IPC分类号: H01J29/38 G01J1/58

    CPC分类号: H01J29/385

    摘要: An input screen of an X-ray fluoromultiplier tube, that is, an X-ray image intensifier tube, wherein an evaporated aluminum film is interposed between a substrate and a fluorescent substance (cesium iodide) film is disclosed.The input screen according to this invention does not undergo the "charge-up" attributed to the exfoliation or cracks of the cesium iodide film, and can therefore present a picture of extraordinarily high quality.

    摘要翻译: 公开了一种X射线荧光倍增管的输入屏幕,即X射线图像增强管,其中蒸发的铝膜插入在基板和荧光物质(碘化铯)膜之间。 根据本发明的输入屏幕不会经历归因于碘化铯膜的剥离或裂纹的“充电”,因此可以呈现出非常高的质量的图像。